20162064030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{99551}}^1$

素因数の和:99761

約数の個数: 64

約数和(自身を含む): 49830156288

約数和(自身を除く): 29668092258

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 157, 215, 258, 314, 430, 471, 645, 785, 942, 1290, 1570, 2355, 4710, 6751, 13502, 20253, 33755, 40506, 67510, 99551, 101265, 199102, 202530, 298653, 497755, 597306, 995510, 1493265, 2986530, 4280693, 8561386, 12842079, 15629507, 21403465, 25684158, 31259014, 42806930, 46888521, 64210395, 78147535, 93777042, 128420790, 156295070, 234442605, 468885210, 672068801, 1344137602, 2016206403, 3360344005, 4032412806, 6720688010, 10081032015, 20162064030]

約数ペア:

[(1, 20162064030), (2, 10081032015), (3, 6720688010), (5, 4032412806), (6, 3360344005), (10, 2016206403), (15, 1344137602), (30, 672068801), (43, 468885210), (86, 234442605), (129, 156295070), (157, 128420790), (215, 93777042), (258, 78147535), (314, 64210395), (430, 46888521), (471, 42806930), (645, 31259014), (785, 25684158), (942, 21403465), (1290, 15629507), (1570, 12842079), (2355, 8561386), (4710, 4280693), (6751, 2986530), (13502, 1493265), (20253, 995510), (33755, 597306), (40506, 497755), (67510, 298653), (99551, 202530), (101265, 199102)]